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Mathematics
Problem
For the function
p
(
x
)
=
3
x
2
+
1
p(x)=3x^{2}+1
p
(
x
)
=
3
x
2
+
1
, the average value of
p
p
p
on
[
0
,
b
]
[0,b]
[
0
,
b
]
is
10
10
10
. Which of the following is the value of
b
b
b
? a)
2
2
2
b)
3
3
3
c)
6
\sqrt{6}
6
d)
10
10
10
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